A system and method for monitoring whether a network device is online

A technology for monitoring network and equipment, applied in the field of network communication, can solve the problems of occupying network bandwidth resources, affecting the stability and timeliness of effective data transmission, increasing server operating load, etc., to reduce network load, reduce the number of relays and The effect of distance, quantity reduction

Active Publication Date: 2019-06-28
HEARTJOIN COMM TECH CO LTD ETDZ OF FUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of a large number of devices connected to the network, this method will cause a large number of heartbeat packets to be transmitted in the network, occupying network bandwidth resources, and affecting the stability and timeliness of effective data transmission
At the same time, it also increases the operating load of the server

Method used

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  • A system and method for monitoring whether a network device is online
  • A system and method for monitoring whether a network device is online
  • A system and method for monitoring whether a network device is online

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Embodiment Construction

[0025] An embodiment of the present invention is used to further illustrate a system and method for monitoring whether a network device is online.

[0026] A system for monitoring whether a network device is online in this embodiment includes a server and a device network.

[0027] A device network is a wireless network with a mesh topology connected by multiple devices, such as figure 1 As shown, devices D1, D2, D3, D4, D5 and D6 are connected to form a device network with a mesh topology.

[0028] exist figure 1 In the shown mesh device network, the server is connected to D1, and D1 marks devices D3, D5 and D6 as its sub-devices, and saves the device information of D3, D5 and D6 in the device information table.

[0029] D5 saves the device information of its parent device D1 to the device information table, marks D2 as its child device, and saves the device information of D2 to the device information table.

[0030] D3 saves the device information of its parent device D...

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Abstract

The invention provides a network equipment online state monitoring system and method. The network equipment online state monitoring system comprises a server and an equipment network. The server is responsible for monitoring the online state of network equipment and saving equipment information. The equipment network is a star, tree or mesh topological structure wired or wireless network formed by multiple sets of equipment through connection. A tree equipment logic relation diagram is constructed by determining the set membership between the equipment. The network equipment online state monitoring method is realized based on a heartbeat mechanism between parent and child equipment in the tree equipment logic relation. The child equipment periodically transmits heartbeat packets to the parent equipment. The parent equipment judges whether the child equipment is online by monitoring the heartbeat packets of the child equipment. With application of the system and the method, the server can monitor the working state of all the equipment in real time so that the problem of occupation of more network bandwidth caused by the fact that all the network equipment directly transmits the heartbeat packets to the server can be avoided.

Description

technical field [0001] The invention belongs to the technical field of network communication, and specifically refers to a system and method for monitoring whether network equipment is online. Background technique [0002] In recent years, the Internet of Things has become an emerging strategic technology in my country and an important trend in future network development. The Internet of Things will connect a large number of devices and become a huge network of devices. [0003] In this huge equipment network, it is necessary to monitor the working status of each equipment. [0004] The method of monitoring the working status of network devices mostly adopts the server heartbeat mechanism, that is, after any device is connected to the network, it sends a heartbeat packet to the server at regular intervals, and the server monitors the heartbeat packet sent by each device. If the server monitors the heartbeat packet for a timeout, it means that the corresponding device is of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/26
CPCH04L41/04H04L43/08
Inventor 沈东海陈艺东陈建艺孙永志
Owner HEARTJOIN COMM TECH CO LTD ETDZ OF FUZHOU
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